1. What is Timber Decking Cost per sq m?

Definition: This calculator estimates the total cost of timber decking based on area, material type, and whether installation is included.

Purpose: It helps homeowners and builders budget for decking projects in Australia, accounting for material and labor costs.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( Cost \) — Total estimated cost (AUD)
• \( Area \) — Deck area in square meters
• \( Material \) — Cost per m² of selected timber
• \( Labor \) — Installation cost per m² (if included)

Explanation: The deck area is multiplied by the sum of material and labor costs to get the total project cost.

3. Typical Cost Ranges in Australia

Details:

• Treated pine: $200/m² (installed), $60/m² (materials)
• Merbau: $270/m² (installed), $90/m² (materials)
• Hardwood: $320-$500/m² (installed), $140/m² (materials)

4. Using the Calculator

Tips: Enter your deck area, select material type (or specify custom cost), and choose whether to include installation. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What affects timber decking costs?
A: Material quality, deck complexity, site accessibility, and regional labor rates all impact final costs.

Q2: Is treated pine cheaper than hardwood?
A: Yes, treated pine is typically the most affordable option, while hardwood is premium and more expensive.

Q3: Does this include substructure and footings?
A: These estimates include basic substructure but complex foundations may increase costs.

Q4: How accurate are these estimates?
A: They provide ballpark figures. Get multiple quotes for precise pricing.

Q5: Can I save money by installing myself?
A: DIY can save labor costs (40-60% of total), but requires proper skills and tools.